<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>图片</title>
</head>
<body>
<img src="img/png01.png" alt="好看"
    width="400px" height="300px" title="鼠标上移显示">

<img src="img/jjy01.png" alt=""
    width="600px" height="300px" title="鞠婧祎">

</body>
</html>